# frozen_string_literal: true require 'fast_spec_helper' require_relative '../../../../rubocop/cop/gitlab/union' RSpec.describe RuboCop::Cop::Gitlab::Union do subject(:cop) { described_class.new } it 'flags the use of Gitlab::SQL::Union.new' do expect_offense(<<~SOURCE) Gitlab::SQL::Union.new([foo]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Use the `FromUnion` concern, instead of using `Gitlab::SQL::Union` directly SOURCE end end